body{
    font-family : Microsoft YaHei;
}

.mt20 {
    margin-top: 20px;
}

.mt10 {
    margin-top: 10px;
}

.hand {
    cursor: pointer;
}

.bold {
    font-weight: bold;
}

.recommend-ul {
    position: absolute;
    z-index: 999;
    left: 95px;
    border: 1px solid #66afe9;
    border-top: none;
}

.recommend-ul li {
    border-radius: 0px;
}

.tree-panel {
    z-index: 991;
    position: relative;
    padding: 0px;
    margin: 0px;
    top: 0px;
    left: 0%;
    text-align: left;
    cursor: default;
    display: none;
    max-width: 478px;
    height: 500px;
    background-color: #ffffff;
    overflow-y: auto;
    color: #555555;
    vertical-align: middle;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    border: 1px solid #cccccc;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
    -webkit-transition: border linear 0.2s, box-shadow linear 0.2s;
    -moz-transition: border linear 0.2s, box-shadow linear 0.2s;
    -o-transition: border linear 0.2s, box-shadow linear 0.2s;
    transition: border linear 0.2s, box-shadow linear 0.2s;
}